应用
使管道, 切割床单, 做一些小的工具, 使波纹板, 使容器, 使栅栏, Pipeline, petroleum industry, chemical coking equipment, trestle pipe pile, mine tunnel support frame with pipe
认证
API, CE, RoHS, SNI, 之二, SASO认证, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS认证, ISO9001
公差
±1%以内, Other need to contact us
advantages 1
zinc layer thick, with uniform zinc layer, strong adhesion
advantages 2
resistance to corrosion, long service life
Product Name
Hot Dipped Galvanized Steel Pipe
Keyword
Galvanzied Steel Pipe
Surface Treatment
Passivation Treatment
Material
SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345